ADC141S625CIMM/NOPB

Analog To Digital Converters (ADC) Overview

The ADC141S625CIMM/NOPB is a 14-bit, high-speed analog-to-digital converter manufactured by Texas Instruments. It features a true differential input architecture and supports sampling rates from 50 kSPS to 250 kSPS. The device operates on a single 5V supply with an analog voltage range of 4.5V to 5.5V. Key electrical specifications include a Signal-to-Noise Ratio (SNR) of 82 dBc and a Total Harmonic Distortion (THD) of -102 dBc. It utilizes an external reference voltage ranging from 1.0V to VA. The component is housed in an 8-pin VSSOP package and is designed for low-power applications.

Analog To Digital Converters (ADC) Feature Summary

• 14-bit resolution with 50 kSPS to 250 kSPS sampling rate
• True differential input structure for superior common-mode rejection
• Low power consumption of 13 mW at maximum sampling speed
• Zero-power tracking mode minimizes current during idle periods

Analog To Digital Converters (ADC) Applications

• Battery-powered instrumentation systems
• Industrial process control data acquisition
• Medical equipment signal processing
• Portable test and measurement devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and environmental compliance. Confirm that the active status aligns with long-term availability requirements for the design lifecycle. Cross-reference pinout details with the datasheet to validate PCB footprint compatibility before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between high resolution and moderate speed is required. Ensure the application can accommodate an external voltage reference within the 1.0V to VA range. Verify that the system power budget allows for up to 13 mW consumption. Check if the VSSOP-8 package dimensions fit the available board space constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC141S62x family of precision analog-to-digital converters. It shares architectural similarities with other members like the ADC141S626 but offers specific performance characteristics tailored for general-purpose high-resolution applications. The NOPB suffix indicates lead-free construction compliant with RoHS standards.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements within the same family include the ADC141S626, which offers similar functionality with potentially different dynamic performance metrics. Evaluate pin-to-pin compatibility and verify that the alternative part meets the specific SNR and THD requirements of the existing circuit design.